Yes it is possible to use a field (a copy of a field) in the replace with
box.

What exactly are you trying to do?

--
Greg Maxey/Word MVP
See:
http://gregmaxey.mvps.org/word_tips.htm
For some helpful tips using Word.

Not Really Me wrote:
Is it possible to use a field as a replace value in a find and
replace box?
I need to replace the same piece of text many times.

Would a keyboard macro work?

Scott